Air freshener



FIG. 1 is a front perspective view of an air freshener showing our new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof the opposite side being a mirror image of that shown;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view showing the dismantled air freshener. 

The ornamental design for an air freshener, substantially as shown and described. 